Circuit Breakers – Mouser South Africa

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MS IP68 Hydraulic-Magnetic Circuit Breakers

Carling Technologies MS IP68 Hydraulic-Magnetic Circuit Breakers are designed/tested to operate in harsh environments and are suited for COTS (commercial off-the-shelf) military applications. A space-saving envelope meets IP68 requirements and features a durable metal and sealed mounting bushing with MIL-PRF-39019F ingress protection when mounted in a panel. The cost-effective design complies with the requirements of MIL-PRF-55629 and MIL-STD 202. The MS Circuit Breakers are compact, reliable, and ideal for crucial communication equipment and other mission-critical components where shock, vibration, moisture resistance, salt spray, and thermal shock are a consideration.

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Results: 390

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Part #

Circuit Breakers MS1B1261821CAA0AA

MS1-B-12-618-2-1CA-A-0AA
Carling Technologies
1: $112.21
6In Stock

Mfr. Part No.
MS1-B-12-618-2-1CA-A-0AA

Mouser Part No
691-S1B1261821CAA0AA

Carling Technologies

Circuit Breakers MS1B1261821CAA0AA

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Datasheet

6In Stock

$112.21

$94.74

$85.50

$79.28

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B2247521CAA0DA

MS1-B-22-475-2-1CA-A-0DA
Carling Technologies
1: $112.21
5In Stock

Mfr. Part No.
MS1-B-22-475-2-1CA-A-0DA

Mouser Part No
691-S1B2247521CAA0DA

Carling Technologies

Circuit Breakers MS1B2247521CAA0DA

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Datasheet

5In Stock

$112.21

$94.74

$85.50

$79.28

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B6445021CBA0DA

MS1-B-64-450-2-1CB-A-0DA
Carling Technologies
1: $115.08
17In Stock

Mfr. Part No.
MS1-B-64-450-2-1CB-A-0DA

Mouser Part No
691-S1B6445021CBA0DA

Carling Technologies

Circuit Breakers MS1B6445021CBA0DA

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Datasheet

17In Stock

$115.08

$95.42

$87.99

$72.77

$67.19

Min.: 1
Mult.: 1

Circuit Breakers MS1B34620E1CBA17C

MS1-B-34-620-E-1CB-A-17C
Carling Technologies
1: $112.81
1In Stock

Mfr. Part No.
MS1-B-34-620-E-1CB-A-17C

Mouser Part No
691-MS1B3462E1CBA17C

Carling Technologies

Circuit Breakers MS1B34620E1CBA17C

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Datasheet

1In Stock

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers MS1B34610E1CBA17C

MS1-B-34-610-E-1CB-A-17C
Carling Technologies
1: $112.81
1In Stock

Mfr. Part No.
MS1-B-34-610-E-1CB-A-17C

Mouser Part No
691-MS1B3461E1CBA17C

Carling Technologies

Circuit Breakers MS1B34610E1CBA17C

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Datasheet

1In Stock

$112.81

$95.23

$85.91

$79.69

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1061521CBA0AA

MS1-B-10-615-2-1CB-A-0AA
Carling Technologies
1: $112.81
2In Stock

Mfr. Part No.
MS1-B-10-615-2-1CB-A-0AA

Mouser Part No
691-MS1B161521CBAAA

Carling Technologies

Circuit Breakers MS1B1061521CBA0AA

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Datasheet

2In Stock

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

15 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1461021CAA0AC

MS1-B-14-610-2-1CA-A-0AC
Carling Technologies
1: $112.81
10In Stock

Mfr. Part No.
MS1-B-14-610-2-1CA-A-0AC

Mouser Part No
691-MS1B1461021CAAAC

Carling Technologies

Circuit Breakers MS1B1461021CAA0AC

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Datasheet

10In Stock

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers MS1B1461031CBA0AC

MS1-B-14-610-3-1CB-A-0AC
Carling Technologies
1: $112.80
4In Stock

Mfr. Part No.
MS1-B-14-610-3-1CB-A-0AC

Mouser Part No
691-MS1B1461031CBA

Carling Technologies

Circuit Breakers MS1B1461031CBA0AC

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Datasheet

4In Stock

$112.80

$95.23

$85.91

$79.69

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

10 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1262021CAA0AA

MS1-B-12-620-2-1CA-A-0AA
Carling Technologies
1: $123.86
5In Stock

Mfr. Part No.
MS1-B-12-620-2-1CA-A-0AA

Mouser Part No
691-S1B1262021CAA0AA

Carling Technologies

Circuit Breakers MS1B1262021CAA0AA

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Datasheet

5In Stock

$123.86

$85.50

$81.69

View

Min.: 1
Mult.: 1

Circuit Breakers MS2B6462021BAA0CA

MS2-B-64-620-2-1BA-A-0CA
Carling Technologies
1: $215.02
6In Stock

Mfr. Part No.
MS2-B-64-620-2-1BA-A-0CA

Mouser Part No
691-S2B6462021BAA0CA

Carling Technologies

Circuit Breakers MS2B6462021BAA0CA

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Datasheet

6In Stock

$215.02

$178.29

$166.13

$136.83

$127.06

Min.: 1
Mult.: 1

Circuit Breakers MS1M1463031CAA0AA

MS1-M-14-630-3-1CA-A-0AA
Carling Technologies
1: $120.63
2In Stock

Mfr. Part No.
MS1-M-14-630-3-1CA-A-0AA

Mouser Part No
691-S1M1463031CAA0AA

Carling Technologies

Circuit Breakers MS1M1463031CAA0AA

Learn More

Datasheet

2In Stock

$120.63

$100.02

$92.23

$76.28

$70.42

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

30 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-12-420-L-1CB-A-A
Carling Technologies
1: $109.69
6In Stock

Mfr. Part No.
MS1-B-12-420-L-1CB-A-A

Mouser Part No
691-MS1B12420L1CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

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Datasheet

6In Stock

$109.69

$92.61

$83.76

$77.57

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

2 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1441021CAA0AC

MS1-B-14-410-2-1CA-A-0AC
Carling Technologies
1: $112.22
5Expected 2026/09/03

Mfr. Part No.
MS1-B-14-410-2-1CA-A-0AC

Mouser Part No
691-1B1441021CAA0AC

Carling Technologies

Circuit Breakers MS1B1441021CAA0AC

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Datasheet

5Expected 2026/09/03

$112.22

$94.74

$89.76

$74.80

$69.81

Min.: 1
Mult.: 1

Circuit Breakers

Toggle

1 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1462031CBAC

MS1-B-14-620-3-1CB-A-C
Carling Technologies
1: $112.81
10Expected 2026/11/19

Mfr. Part No.
MS1-B-14-620-3-1CB-A-C

Mouser Part No
691-MS1-B1462031CBAC

Carling Technologies

Circuit Breakers MS1B1462031CBAC

Learn More

Datasheet

10Expected 2026/11/19

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

20 A

240 VAC

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-10-430-2-1CB-A-A
Carling Technologies
1: $112.81
20On Order

Mfr. Part No.
MS1-B-10-430-2-1CB-A-A

Mouser Part No
691-MS1B1043021CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

20On Order

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

3 A

50 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1448031BBAA

MS1-B-14-480-3-1BB-A-A
Carling Technologies
1: $112.26
2Expected 2026/12/22

Mfr. Part No.
MS1-B-14-480-3-1BB-A-A

Mouser Part No
691-MS1B1448031BBAA

Carling Technologies

Circuit Breakers MS1B1448031BBAA

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Datasheet

2Expected 2026/12/22

$112.26

$108.89

$85.54

$74.83

$73.44

Min.: 1
Mult.: 1

Circuit Breakers

Toggle

8 A

50 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1463031CBAC

MS1-B-14-630-3-1CB-A-C
Carling Technologies
1: $112.81
9On Order

Mfr. Part No.
MS1-B-14-630-3-1CB-A-C

Mouser Part No
691-MS1B1463031CBAC

Carling Technologies

Circuit Breakers MS1B1463031CBAC

Learn More

Datasheet

9On Order

$112.81

$95.23

$90.23

$75.19

$70.18

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 A

240 VAC

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS2B2245031CBA0CC

MS2-B-22-450-3-1CB-A-0CC
Carling Technologies
1: $208.74
9Expected 2026/08/28

Mfr. Part No.
MS2-B-22-450-3-1CB-A-0CC

Mouser Part No
691-MS2B224531CBACC

Carling Technologies

Circuit Breakers MS2B2245031CBA0CC

Learn More

Datasheet

9Expected 2026/08/28

$208.74

$173.08

$153.42

$141.70

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

120 VAC, 240 VAC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

MS2-B-34-615-2-1CB-A-0NC
Carling Technologies
1: $198.02
10On Order

Mfr. Part No.
MS2-B-34-615-2-1CB-A-0NC

Mouser Part No
691-MS2B3461521CBA0N

Carling Technologies

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

Learn More

Datasheet

10On Order

$198.02

$166.41

$153.42

$126.78

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

15 A

120 VAC, 240 VAC

65 VDC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1261521CAA0AA

MS1-B-12-615-2-1CA-A-0AA
Carling Technologies
1: $115.58
9On Order

Mfr. Part No.
MS1-B-12-615-2-1CA-A-0AA

Mouser Part No
691-S1B1261521CAA0AA

Carling Technologies

Circuit Breakers MS1B1261521CAA0AA

Learn More

Datasheet

9On Order

$115.58

$104.43

$85.50

$81.69

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B74610E1CAA0AA

MS1-B-74-610-E-1CA-A-0AA
Carling Technologies
1: $114.50
4Expected 2026/09/18

Mfr. Part No.
MS1-B-74-610-E-1CA-A-0AA

Mouser Part No
691-S1B74610E1CAA0AA

Carling Technologies

Circuit Breakers MS1B74610E1CAA0AA

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Datasheet

4Expected 2026/09/18

$114.50

$94.95

$87.71

$79.04

View

Min.: 1
Mult.: 1

Circuit Breakers MS2B1261531CBA0AA

MS2-B-12-615-3-1CB-A-0AA
Carling Technologies
1: $208.74
8On Order

Mfr. Part No.
MS2-B-12-615-3-1CB-A-0AA

Mouser Part No
691-S2B1261531CBA0AA

Carling Technologies

Circuit Breakers MS2B1261531CBA0AA

Learn More

Datasheet

8On Order

$208.74

$173.08

$161.28

$132.83

$123.35

Min.: 1
Mult.: 1

Circuit Breakers

Toggle

15 A

65 VDC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1241031CBA0AC

MS1-B-12-410-3-1CB-A-0AC
Carling Technologies
1: $112.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MS1-B-12-410-3-1CB-A-0AC

Mouser Part No
691-MS1B124131CBAAC

Carling Technologies

Circuit Breakers MS1B1241031CBA0AC

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$112.81

$95.23

$85.91

$79.69

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1245031CBA0AC

MS1-B-12-450-3-1CB-A-0AC
Carling Technologies
1: $112.80
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MS1-B-12-450-3-1CB-A-0AC

Mouser Part No
691-MS1B124531CBAAC

Carling Technologies

Circuit Breakers MS1B1245031CBA0AC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$112.80

$95.23

$85.91

$79.69

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1461031BBAA

MS1-B-14-610-3-1BB-A-A
Carling Technologies
1: $115.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MS1-B-14-610-3-1BB-A-A

Mouser Part No
691-MS1B1461031BBAA

Carling Technologies

Circuit Breakers MS1B1461031BBAA

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$115.63

$104.47

$85.54

$81.71

View

Min.: 1
Mult.: 1

MS IP68 Hydraulic-Magnetic Circuit Breakers

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